Using the Vitiligo Noticeability Scale in clinical trials: construct validity, interpretability, reliability and acceptability
(2022)
Journal Article
Background: Validated outcome measures are needed for vitiligo trials. Objectives: To assess construct validity, interpretability, reliability and acceptability of the Vitiligo Noticeability Scale (VNS). Methods: We used images of vitiligo before and... Read More about Using the Vitiligo Noticeability Scale in clinical trials: construct validity, interpretability, reliability and acceptability.